Title:
DISC SEAT FOR THERMAL SWITCH
Document Type and Number:
WIPO Patent Application WO/2009/043061
Kind Code:
A2
Abstract:
A thermal switch includes a low abrasive and wear resistant disc seat for holding
a bimetallic disc. The disc seat includes a disc body with a flange extending from
a periphery of the disc body. A centralized through opening may be located in the
disc body to prevent warping of the disc body during its manufacture. In addition,
the disc seat may be made from brass where at least a first surface of the disc body
is plated with Teflon Electroless Nickel, which may take the form of sub-micron
particles of polytetrafluoroethylene with auto-catalytically applied nickel.
Inventors:
SCOTT, Byron, G. (24706 Jim Creek Road, Arlington, Washington, 98223, US)
DAVIS, George, P. (806 150th Place, S. E.Bellevue, Washington, 98007, US)
DAVIS, George, P. (806 150th Place, S. E.Bellevue, Washington, 98007, US)
Application Number:
US2008/080576
Publication Date:
April 02, 2009
Filing Date:
October 21, 2008
Export Citation:
Assignee:
HONEYWELL INTERNATIONAL INC. (Law Department AB/2B, 101 Columbia RoadMorristown, NJ, 07962, US)
EHRET, John, F. (23034 S. E. 41st Place, Sammamish, Washington, 98075, US)
SCOTT, Byron, G. (24706 Jim Creek Road, Arlington, Washington, 98223, US)
DAVIS, George, P. (806 150th Place, S. E.Bellevue, Washington, 98007, US)
EHRET, John, F. (23034 S. E. 41st Place, Sammamish, Washington, 98075, US)
SCOTT, Byron, G. (24706 Jim Creek Road, Arlington, Washington, 98223, US)
DAVIS, George, P. (806 150th Place, S. E.Bellevue, Washington, 98007, US)
International Classes:
H01H37/52; H01H37/00; H01H37/00
Attorney, Agent or Firm:
BEATUS, Carrie (Honeywell International Inc, Law Department AB/2B101 Columbia Roa, Morristown New Jersey, 07962, US)